Imaging MacBook 13" 2016 Four Thunderbolt 3 ports

Our current Server is on Yosemite and DS is v1.6.13. The server was setup to image via USB DeployRuntimeHD and not netboot. When I boot using our USB, it lets me select the deploy runtime drive, but goes to Circle/Slash. I'm using a USB to USB-C Apple adapter. Is this method not compatible with new USB-C ports?

Re: Imaging MacBook 13" 2016 Four Thunderbolt 3 ports

I suspect that your USB stick has an older macOS version on it.Re-create it using macOS 10.12.2 as source will solve it.The macbooks pro 2016 requires 10.12.1 (special build versions) or 10.12.2 (general) to boot.

Most USB-C to USB-A adapters i have seen do support booting, so I guess that is not the issue, since you can see the USB drive as boot option.